90730112

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{64439}}^1$

素因数の和:64464

約数の個数: 32

約数和(自身を含む): 197186400

約数和(自身を除く): 106456288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 64439, 128878, 257756, 515512, 708829, 1031024, 1417658, 2062048, 2835316, 4124096, 5670632, 8248192, 11341264, 22682528, 45365056, 90730112]

約数ペア:

[(1, 90730112), (2, 45365056), (4, 22682528), (8, 11341264), (11, 8248192), (16, 5670632), (22, 4124096), (32, 2835316), (44, 2062048), (64, 1417658), (88, 1031024), (128, 708829), (176, 515512), (352, 257756), (704, 128878), (1408, 64439)]